26679352

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 59486400

約数和(自身を除く): 32807048

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 89, 101, 106, 178, 202, 212, 356, 371, 404, 424, 623, 707, 712, 742, 808, 1246, 1414, 1484, 2492, 2828, 2968, 4717, 4984, 5353, 5656, 8989, 9434, 10706, 17978, 18868, 21412, 33019, 35956, 37471, 37736, 42824, 62923, 66038, 71912, 74942, 125846, 132076, 149884, 251692, 264152, 299768, 476417, 503384, 952834, 1905668, 3334919, 3811336, 6669838, 13339676, 26679352]

約数ペア:

[(1, 26679352), (2, 13339676), (4, 6669838), (7, 3811336), (8, 3334919), (14, 1905668), (28, 952834), (53, 503384), (56, 476417), (89, 299768), (101, 264152), (106, 251692), (178, 149884), (202, 132076), (212, 125846), (356, 74942), (371, 71912), (404, 66038), (424, 62923), (623, 42824), (707, 37736), (712, 37471), (742, 35956), (808, 33019), (1246, 21412), (1414, 18868), (1484, 17978), (2492, 10706), (2828, 9434), (2968, 8989), (4717, 5656), (4984, 5353)]